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September 28, 2020, 11:21 |
Problem with adjointOptimisationFoam
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#1 |
New Member
Christian Wagner
Join Date: Sep 2020
Posts: 1
Rep Power: 0 |
Hello,
I am quite new to OpenFoam and am currently writing my master thesis. I would like to use adjointOptimisationFoam to optimise a rather complex geometry of an inner flow for pressure loss. I have taken over boundary conditions from the tutorial case. I get a conjugate solution for the normal equations for a first order solver. With the adjoint equations it converges at first and at some point the time step continuity error becomes very large and the calculation stops. In the log I get the following error message (see picture) Does anyone have any suggestions? Thank you! Chris Error_Adjoint.jpg |
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June 17, 2021, 18:03 |
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#2 |
Member
Rubén
Join Date: Oct 2014
Location: Munich
Posts: 47
Rep Power: 12 |
I am also having the same issues. It would be really nice if we could get a bit of light here...
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